/* Bilsisan — Netgsm-style motion & polish */

:root {
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.35s;
  --duration-slow: 0.6s;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* Header scroll */
.header-shell {
  transition: box-shadow var(--duration-normal) var(--ease-smooth),
              background var(--duration-normal) var(--ease-smooth);
}
.header-shell.is-scrolled .header-float {
  box-shadow: 0 8px 32px rgba(17, 24, 39, 0.12), 0 2px 8px rgba(17, 24, 39, 0.06);
}
.header-float {
  transition: box-shadow var(--duration-normal) var(--ease-out-expo),
              transform var(--duration-normal) var(--ease-out-expo);
}

/* Smooth mega menu */
.mega-menu,
.menu-drop {
  transition: opacity var(--duration-normal) var(--ease-out-expo),
              visibility var(--duration-normal) var(--ease-out-expo),
              transform var(--duration-normal) var(--ease-out-expo) !important;
}
.menu-item--mega.is-open .mega-menu,
.menu-item--mega:hover .mega-menu,
.menu-item--drop.is-open .menu-drop:not(.menu-drop--action),
.menu-item--drop:hover .menu-drop:not(.menu-drop--action) {
  transform: translateX(-50%) translateY(0) scale(1) !important;
}
.mega-menu:not(.mega-menu--solutions) {
  transform: translateX(-50%) translateY(10px) scale(0.98);
}
.mega-menu--solutions {
  transform: translateX(-50%) translateY(10px) scale(0.98);
}
.menu-drop {
  transform: translateY(10px) scale(0.98) !important;
}
.menu-item--drop.is-open .menu-drop:not(.menu-drop--action),
.menu-item--drop:hover .menu-drop:not(.menu-drop--action) {
  transform: translateY(0) scale(1) !important;
}
.menu-item--action-drop.is-open .menu-drop--action,
.menu-item--action-drop:hover .menu-drop--action {
  transform: translateY(0) scale(1) !important;
}

.mega-panel.is-active {
  animation: panelFadeIn var(--duration-normal) var(--ease-out-expo) both;
}
.mega-cat-btn {
  transition: background var(--duration-fast) var(--ease-smooth),
              transform var(--duration-fast) var(--ease-out-expo);
}
.mega-cat-btn:hover {
  transform: translateX(3px);
}
.mega-panel-link {
  transition: background var(--duration-fast) var(--ease-smooth),
              color var(--duration-fast) var(--ease-smooth),
              transform var(--duration-fast) var(--ease-out-expo);
}
.mega-panel-link:hover {
  transform: translateX(4px);
}

.menu-link--toggle,
.menu-link {
  position: relative;
  transition: color var(--duration-fast) var(--ease-smooth),
              background var(--duration-fast) var(--ease-smooth);
}
.menu-item--mega.is-open > .menu-link--toggle,
.menu-item--solutions.is-open > .menu-link--toggle {
  background: #f3f4f6;
}

.header-btn {
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.header-btn--dark:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}
.header-btn--outline:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Hero atmosphere — gradient fallback only */
.hero:not(.hero--video) .hero-bg::before,
.hero:not(.hero--video) .hero-bg::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  animation: floatOrb 8s var(--ease-smooth) infinite alternate;
}
.hero-bg::before {
  width: 320px; height: 320px;
  background: rgba(99, 102, 241, 0.25);
  top: -80px; left: 10%;
}
.hero-bg::after {
  width: 280px; height: 280px;
  background: rgba(6, 182, 212, 0.2);
  bottom: -60px; right: 5%;
  animation-delay: -4s;
}
@keyframes floatOrb {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(20px, -15px) scale(1.08); }
}

.hero-inner > * {
  animation: heroReveal var(--duration-slow) var(--ease-out-expo) both;
}
.hero-badge { animation-delay: 0.05s; }
.hero-inner h1 { animation-delay: 0.12s; }
.hero-lead { animation-delay: 0.2s; }
.hero-actions { animation-delay: 0.28s; }
.hero-social-proof { animation-delay: 0.38s; }

@keyframes heroReveal {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  transition: transform var(--duration-normal) var(--ease-out-expo),
              box-shadow var(--duration-normal) var(--ease-smooth);
}
.hero-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.star-icon {
  display: inline-block;
  animation: starPulse 2s ease-in-out infinite;
}
@keyframes starPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.85; }
}

.hero-stat {
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.hero-stat:hover {
  transform: translateY(-3px);
}
.hero-stat strong {
  background: linear-gradient(135deg, #1a1d26 0%, #4f46e5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero--video .hero-stat strong {
  background: none;
  -webkit-text-fill-color: #fff;
  color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .hero-video { display: none; }
}

@media (max-width: 768px) {
  body.page-home .hero--video {
    margin-top: calc(-1 * var(--header-offset));
    padding-top: calc(var(--header-offset) + 3rem);
    min-height: 100svh;
  }
  body.page-home .hero--slide .hero-video-overlay {
    background: linear-gradient(
      180deg,
      rgba(244, 247, 249, 0.68) 0%,
      rgba(244, 247, 249, 0.82) 50%,
      rgba(244, 247, 249, 0.75) 100%
    );
  }
}

.btn {
  transition: all var(--duration-normal) var(--ease-out-expo) !important;
}
.btn:active {
  transform: scale(0.98) !important;
}

/* Service tabs */
.service-tab {
  transition: all var(--duration-normal) var(--ease-out-expo);
  position: relative;
  z-index: 1;
}
.service-tab:hover:not(.is-active) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.service-tab.is-active {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(17, 24, 39, 0.15);
}

.service-panel {
  display: none;
  opacity: 0;
}
.service-panel.is-active {
  display: block;
  animation: panelSlideIn var(--duration-normal) var(--ease-out-expo) both;
}
@keyframes panelSlideIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes panelFadeIn {
  from { opacity: 0; transform: translateX(8px); }
  to { opacity: 1; transform: translateX(0); }
}

.mock-chart {
  animation: chartGrow 1.2s var(--ease-out-expo) both;
}
@keyframes chartGrow {
  from { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
  to { transform: scaleY(1); opacity: 0.3; }
}
.mock-lines span {
  animation: lineGrow 0.8s var(--ease-out-expo) both;
}
.mock-lines span:nth-child(1) { animation-delay: 0.1s; }
.mock-lines span:nth-child(2) { animation-delay: 0.2s; }
.mock-lines span:nth-child(3) { animation-delay: 0.3s; }
@keyframes lineGrow {
  from { width: 0; opacity: 0; }
  to { opacity: 1; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity var(--duration-slow) var(--ease-out-expo),
              transform var(--duration-slow) var(--ease-out-expo);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

/* Cards & sections */
.value-card,
.need-card,
.sector-card,
.contact-channel-card,
.service-card-block,
.corporate-card-grid,
.why-banner-inner,
.integration-panel {
  transition: transform var(--duration-normal) var(--ease-out-expo),
              box-shadow var(--duration-normal) var(--ease-smooth);
}
.value-card:hover,
.need-card:hover,
.sector-card:hover,
.contact-channel-card:hover {
  transform: translateY(-4px);
}

.corporate-image-placeholder {
  position: relative;
  overflow: hidden;
}
.corporate-image-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.4) 50%, transparent 60%);
  transform: translateX(-100%);
  animation: shimmer 3s var(--ease-smooth) infinite;
}
@keyframes shimmer {
  100% { transform: translateX(100%); }
}

.orbit-item,
.integration-logo {
  animation: floatSoft 4s ease-in-out infinite;
}
.orbit-item--2 { animation-delay: -1s; }
.orbit-item--3 { animation-delay: -2s; }
.orbit-item--4 { animation-delay: -3s; }
.orbit-item--5 { animation-delay: -1.5s; }
@keyframes floatSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.feature-accordion {
  transition: border-color var(--duration-fast) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
}
.feature-accordion[open] {
  box-shadow: var(--shadow-md);
}

.faq-item {
  transition: border-color var(--duration-fast) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
}
.faq-item[open] {
  box-shadow: var(--shadow-sm);
}
.faq-item summary {
  transition: color var(--duration-fast) var(--ease-smooth);
}
.faq-item summary::after {
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.integration-tab {
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.integration-tab.is-active {
  transform: scale(1.02);
}

.chip {
  transition: all var(--duration-fast) var(--ease-out-expo);
}
.chip:hover {
  transform: translateY(-1px);
  border-color: var(--color-primary);
}

/* Mobile nav — see css/mobile-nav.css */

.page-hero-content {
  animation: heroReveal var(--duration-slow) var(--ease-out-expo) both;
}

.integration-panel.is-active {
  display: block;
  animation: panelSlideIn var(--duration-normal) var(--ease-out-expo) both;
}

.solutions-need-card:hover,
.solutions-sector-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.stat-box {
  transition: transform var(--duration-normal) var(--ease-out-expo),
              box-shadow var(--duration-normal) var(--ease-smooth);
}
.stat-box:hover {
  transform: translateY(-3px);
}

.hero-slide-content {
  animation: heroReveal var(--duration-slow) var(--ease-out-expo) both;
}

.cta-inner {
  animation: heroReveal var(--duration-slow) var(--ease-out-expo) both;
}

.support-bubble {
  animation: floatSoft 3.5s ease-in-out infinite;
}
.support-bubble--2 { animation-delay: -1.2s; }

/* Daily consultancy popup */
body.daily-popup-open { overflow: hidden; }

.daily-popup {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  pointer-events: none;
}

.daily-popup.is-open {
  pointer-events: auto;
}

.daily-popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-smooth);
}

.daily-popup.is-open .daily-popup__backdrop {
  opacity: 1;
}

.daily-popup__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  padding: 2rem 1.75rem 1.5rem;
  background: #12122b;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
  color: #fff;
  opacity: 0;
  transform: translateY(16px) scale(0.97);
  transition: opacity var(--duration-normal) var(--ease-out-expo),
              transform var(--duration-normal) var(--ease-out-expo);
}

.daily-popup.is-open .daily-popup__panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.daily-popup__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.75);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-smooth),
              color var(--duration-fast) var(--ease-smooth);
}

.daily-popup__close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.daily-popup__badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(180, 140, 50, 0.22);
  border: 1px solid rgba(234, 179, 8, 0.35);
  color: #fde68a;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.daily-popup__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.25rem, 4vw, 1.5rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  padding-right: 2rem;
}

.daily-popup__desc {
  margin: 0 0 1.5rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.daily-popup__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.daily-popup__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.9rem 1.25rem;
  border: none;
  border-radius: 999px;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 700;
  text-decoration: none !important;
  color: #fff;
  cursor: pointer;
  transition: filter var(--duration-fast) var(--ease-smooth),
              transform var(--duration-fast) var(--ease-out-expo);
}

.daily-popup__btn:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.daily-popup__btn--primary {
  background: linear-gradient(90deg, #7c3aed, #6366f1 45%, #06b6d4);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.daily-popup__btn--whatsapp {
  background: linear-gradient(90deg, #16a34a, #22c55e 55%, #4ade80);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.28);
}

.daily-popup__btn--whatsapp i {
  font-size: 1.125rem;
}

.daily-popup__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.daily-popup__trust li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

.daily-popup__trust i {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 480px) {
  .daily-popup__panel {
    padding: 1.75rem 1.25rem 1.25rem;
  }
  .daily-popup__trust {
    flex-direction: column;
    gap: 0.4rem;
  }
}